Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 | SAT | 2.73358 | 2.73391 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900547427.opb |
MD5SUM | 1354b5547377d8c2faefb00752f6b79c |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.048992 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
Number of variables | 231 |
Total number of constraints | 2707 |
Number of constraints which are clauses | 2684 |
Number of constraints which are cardinality constraints (but not clauses) | 22 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 110 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 25 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 655 |
Number of bits of the biggest sum of numbers | 10 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Learning Strategy: Cardinality Constraint Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1877405-1245122082.opb 0.00/0.00 c File size is 83375 bytes. 0.00/0.01 c Highest Coefficient sum: 655 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.012 s 0.00/0.01 c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5706 0.00/0.01 c Obj. Vars: 0 (0 % of total variables) 0.00/0.02 c Pre-processing Time: 0.023 s 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 0 231 2586 8096 3 5473 1880 0 0 0.02 0.00/0.02 c Switching off lower bounding mode. 2.69/2.73 c 101 231 2760 13854 5 5826 2069 174 2525 0.04 2.69/2.73 c 252 231 2984 21907 7 6277 2276 398 3500 0.07 2.69/2.73 c 477 231 3261 34365 10 6835 2504 675 3586 0.13 2.69/2.73 c 817 231 3651 50328 13 7626 2755 1065 3281 0.25 2.69/2.73 c 1325 231 4195 69155 16 8716 3031 1609 3045 0.43 2.69/2.73 c 2089 231 5027 103609 20 10407 3335 2441 2674 0.78 2.69/2.73 c 3235 231 4491 90417 20 9390 3669 1905 2334 1.39 2.69/2.73 c 4958 231 4422 90574 20 9178 4036 1836 2148 2.31 2.69/2.73 c Backtracks by Clause: 5761 2.69/2.73 c Backtracks by PB constraint: 13 2.69/2.73 v -x1 -x12 -x2 -x13 -x3 x14 -x4 -x15 -x5 -x16 -x6 -x17 -x7 -x18 -x8 -x19 -x9 -x20 x10 -x21 -x11 -x22 -x23 -x24 -x25 -x26 -x27 x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 x85 -x86 -x87 -x88 x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 x110 -x111 -x112 -x113 -x114 -x115 -x116 x117 -x118 -x119 -x120 -x121 -x132 -x142 -x152 -x162 -x172 -x182 x192 -x202 -x212 -x222 -x122 -x143 x153 -x163 -x173 -x183 -x193 -x203 -x213 -x223 -x123 -x133 -x154 -x164 -x174 -x184 -x194 -x204 x214 -x224 -x124 -x134 -x144 -x165 x175 -x185 -x195 -x205 -x215 -x225 -x125 x135 -x145 -x155 -x176 -x186 -x196 -x206 -x216 -x226 -x126 -x136 x146 -x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 -x157 -x167 -x177 -x198 -x208 -x218 x228 -x128 -x138 -x148 -x158 -x168 -x178 -x188 x209 -x219 -x229 -x129 -x139 -x149 -x159 x169 -x179 -x189 -x199 -x220 -x230 -x130 -x140 -x150 -x160 -x170 -x180 x190 -x200 -x210 -x231 x131 -x141 -x151 -x161 -x171 -x181 -x191 -x201 -x211 -x221 2.69/2.73 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.69/2.73 c 8 5774 1255 9549 5284 132815 2698 2114 2.73 2.69/2.73 s SATISFIABLE 2.69/2.73 c Total time: 2.731 s
OK 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877405-1245122082/watcher-1877405-1245122082 -o /tmp/evaluation-result-1877405-1245122082/solver-1877405-1245122082 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877405-1245122082.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 1.00 1.00 3/65 4330 /proc/meminfo: memFree=1082288/2055920 swapFree=4191900/4192956 [pid=4330] ppid=4328 vsize=10792 CPUtime=0 /proc/4330/stat : 4330 (bsolo) R 4328 4330 1864 0 -1 4194304 251 0 0 0 0 0 0 0 18 0 1 0 179807623 11051008 235 1992294400 134512640 137136520 4294956256 18446744073709551615 134517302 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4330/statm: 2698 235 175 640 0 2033 0 [startup+0.0743729 s] /proc/loadavg: 1.00 1.00 1.00 3/65 4330 /proc/meminfo: memFree=1082288/2055920 swapFree=4191900/4192956 [pid=4330] ppid=4328 vsize=11236 CPUtime=0.07 /proc/4330/stat : 4330 (bsolo) R 4328 4330 1864 0 -1 4194304 439 0 0 0 7 0 0 0 18 0 1 0 179807623 11505664 402 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4330/statm: 2809 402 196 640 0 2165 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 11236 [startup+0.101375 s] /proc/loadavg: 1.00 1.00 1.00 3/65 4330 /proc/meminfo: memFree=1082288/2055920 swapFree=4191900/4192956 [pid=4330] ppid=4328 vsize=11360 CPUtime=0.09 /proc/4330/stat : 4330 (bsolo) R 4328 4330 1864 0 -1 4194304 460 0 0 0 9 0 0 0 18 0 1 0 179807623 11632640 423 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4330/statm: 2840 423 196 640 0 2196 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11360 [startup+0.301398 s] /proc/loadavg: 1.00 1.00 1.00 3/65 4330 /proc/meminfo: memFree=1082288/2055920 swapFree=4191900/4192956 [pid=4330] ppid=4328 vsize=11852 CPUtime=0.29 /proc/4330/stat : 4330 (bsolo) R 4328 4330 1864 0 -1 4194304 570 0 0 0 29 0 0 0 19 0 1 0 179807623 12136448 533 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4330/statm: 2963 533 196 640 0 2319 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11852 [startup+0.701443 s] /proc/loadavg: 1.00 1.00 1.00 3/65 4330 /proc/meminfo: memFree=1082288/2055920 swapFree=4191900/4192956 [pid=4330] ppid=4328 vsize=12476 CPUtime=0.69 /proc/4330/stat : 4330 (bsolo) R 4328 4330 1864 0 -1 4194304 726 0 0 0 69 0 0 0 22 0 1 0 179807623 12775424 689 1992294400 134512640 137136520 4294956256 18446744073709551615 134551255 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4330/statm: 3119 689 196 640 0 2475 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12476 [startup+1.50153 s] /proc/loadavg: 1.00 1.00 1.00 2/66 4331 /proc/meminfo: memFree=1079848/2055920 swapFree=4191900/4192956 [pid=4330] ppid=4328 vsize=13212 CPUtime=1.49 /proc/4330/stat : 4330 (bsolo) R 4328 4330 1864 0 -1 4194304 936 0 0 0 149 0 0 0 25 0 1 0 179807623 13529088 899 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4330/statm: 3303 899 196 640 0 2659 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 13212 Solver just ended. Dumping a history of the last processes samples [startup+2.30163 s] /proc/loadavg: 1.00 1.00 1.00 2/66 4331 /proc/meminfo: memFree=1079144/2055920 swapFree=4191900/4192956 [pid=4330] ppid=4328 vsize=13712 CPUtime=2.29 /proc/4330/stat : 4330 (bsolo) R 4328 4330 1864 0 -1 4194304 1036 0 0 0 229 0 0 0 25 0 1 0 179807623 14041088 999 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4330/statm: 3428 999 196 640 0 2784 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 13712 [startup+2.70167 s] /proc/loadavg: 1.00 1.00 1.00 2/66 4331 /proc/meminfo: memFree=1079144/2055920 swapFree=4191900/4192956 [pid=4330] ppid=4328 vsize=13712 CPUtime=2.69 /proc/4330/stat : 4330 (bsolo) R 4328 4330 1864 0 -1 4194304 1036 0 0 0 269 0 0 0 25 0 1 0 179807623 14041088 999 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4330/statm: 3428 999 196 640 0 2784 0 Current children cumulated CPU time (s) 2.69 Current children cumulated vsize (KiB) 13712 Child status: 0 Real time (s): 2.73391 CPU time (s): 2.73358 CPU user time (s): 2.72358 CPU system time (s): 0.009998 CPU usage (%): 99.9882 Max. virtual memory (cumulated for all children) (KiB): 13712 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.72358 system time used= 0.009998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1038 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 2 involuntary context switches= 2 runsolver used 0.004999 second user time and 0.013997 second system time The end
Begin job on node32 at 2009-06-16 05:14:42 IDJOB=1877405 IDBENCH=1345 IDSOLVER=699 FILE ID=node32/1877405-1245122082 PBS_JOBID= 9363635 Free space on /tmp= 66344 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900547427.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877405-1245122082/watcher-1877405-1245122082 -o /tmp/evaluation-result-1877405-1245122082/solver-1877405-1245122082 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877405-1245122082.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 1354b5547377d8c2faefb00752f6b79c RANDOM SEED=480567737 node32.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.234 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.234 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1082704 kB Buffers: 80128 kB Cached: 795316 kB SwapCached: 260 kB Active: 114540 kB Inactive: 775236 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1082704 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 4288 kB Writeback: 0 kB Mapped: 23776 kB Slab: 69124 kB Committed_AS: 151340 kB PageTables: 1492 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66340 MiB End job on node32 at 2009-06-16 05:14:45